5u19
Crystal structure of a methyltransferase involved in the biosynthesis of gentamicin in complex with (1r,2s,3s,4r,6r)-4,6-diamino-3-{[3-deoxy-4-c-methyl-3-(methylamino)-beta-l-arabinopyranosyl]oxy}-2-hydroxycyclohexyl 2-amino-2-deoxy-alpha-d-glucopyranoside